25434266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 45275328

約数和(自身を除く): 19841062

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 787, 1243, 1469, 1574, 2486, 2938, 8657, 10231, 16159, 17314, 20462, 32318, 88931, 112541, 177862, 225082, 978241, 1156103, 1956482, 2312206, 12717133, 25434266]

約数ペア:

[(1, 25434266), (2, 12717133), (11, 2312206), (13, 1956482), (22, 1156103), (26, 978241), (113, 225082), (143, 177862), (226, 112541), (286, 88931), (787, 32318), (1243, 20462), (1469, 17314), (1574, 16159), (2486, 10231), (2938, 8657)]